Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]

NXX: 526

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-526 A Freeland PA SCTNPA01DS0  3806 CORE COMMUNICATIONS, INC. - PA 232      
570-526 0 Freeland PA WLBRPA04GT0  3806 CORE COMMUNICATIONS, INC. - PA 232   2009-05-16   
570-526 1 Freeland PA SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232   2012-08-30   
570-526 2 Freeland PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-09-24   
570-526 3 Freeland PA BMBGPABLBMD  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 232   2013-04-15   
570-526 4 Freeland PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-09-24   
570-526 5 Freeland PA SCTNPASCX4Y  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 232   2017-04-29   
570-526 6 Freeland PA SCTNPASCXGY  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 232   2012-07-13   
570-526 7 Freeland PA SCTNPASCX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 232   2016-01-27   
570-526 8 Freeland PA LWBGPAXL1MD  6921 LIMITLESS MOBILE, LLC 232   2018-01-02   
570-526 9 Freeland PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2020-10-30   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.